﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Example08_Sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            IA a = new C();
            a.m1();
            //a.m2();
            IB b = new C();
            b.m2();
        }
    }
}
